CVE-2020-10881

CRITICAL

9.8

Description

This vulnerability allows remote attackers to execute arbitrary code on affected installations of TP-Link Archer A7 Firmware Ver: 190726 AC1750 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of DNS responses. A crafted DNS message can trigger an overflow of a fixed-length, stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of the root user. Was ZDI-CAN-9660.

Details CVE

Score CVSS v3.19.8

SeveriteCRITICAL

Vecteur CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurNONE

Publie3/25/2020

Derniere modification11/21/2024

Sourcenvd

Observations honeypot0

Produits affectes

tp-link:ac1750tp-link:ac1750_firmware

Faiblesses (CWE)

CWE-121CWE-787

References

https://www.zerodayinitiative.com/advisories/ZDI-20-333/(zdi-disclosures@trendmicro.com)

https://www.zerodayinitiative.com/advisories/ZDI-20-333/(af854a3a-2127-422b-91ae-364da2661108)

Correlations IOC

Aucune correlation enregistree

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